body{background-color: #292929}
*{padding:0;margin:0;}
.wrapper{
  width: 960px;
  margin:0 auto;
  line-height:36px;
  text-align:center;
  color:#999;
}
canvas{display:block;background: #000;}
.mod-botton{
  height: 32px;
  padding: 15px 0;
  text-align: center;
}
